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Permutations And Combinations (view source)
Revision as of 16:12, 11 July 2014
, 16:12, 11 July 2014→Hints for difficult problems
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= Hints for difficult problems =
= Hints for difficult problems =
+#How many 3-digits numbers can be formed from the digits 0,1,2,3 and 4 without repetition?[[Class10_permutations_and_combinations_problems#Problem_1 Solution]]
+#[[Class10_permutations_and_combinations_problems#Problem_2]]
+#[[Class10_permutations_and_combinations_problems#Problem_3]]
= Project Ideas =
= Project Ideas =